Acts_as_taggable and tag scoping

Hi !

I’m using acts_as_taggable, and the difference is that my tags should
be scoped to the current user - each user has a unique tag list.

There’s this shiny new ActiveRecord::Base#with_scope that would be
perfect, except I can’t use it - it needs to be done in a block.

Does anyone have a bright idea on how I should be doing this ? I
don’t really want to have to wrap all my controller methods in a
with_scope method. On the other hand, if that’s the best way to do
it…

Thanks for any tips !